Les combinaisons de lettres / Letter combinations

In French, certain letters combine to create new sounds. Learning these combinations is key to reading French correctly!

1. Vowel Combinations

When vowels appear together, they often make a single sound:

Combination Sound Examples
ou “oo” (like “food”) vous (you), jour (day), toujours (always), beaucoup (a lot)
au / eau “oh” au (to the), beau (beautiful), eau (water), gâteau (cake)
ai / ei “eh” (like “bed”) fait (done), mai (May), neige (snow), beige
oi “wa” moi (me), toi (you), trois (three), voir (to see)
eu / œu “uh” (rounded lips) deux (two), bleu (blue), sœur (sister), cœur (heart)

2. Nasal Vowels

When vowels are followed by n or m, they become nasal sounds (air goes through your nose):

Combination Sound Examples
an / am / en / em nasal “ahn” France, dans (in), temps (time), comment (how)
in / im / ain / ein nasal “an” (like “pan”) vin (wine), pain (bread), demain (tomorrow), cinq (five)
on / om nasal “on” bon (good), non (no), nom (name), maison (house)
un / um nasal “uhn” un (one), lundi (Monday), parfum (perfume)

Important: The nasal sound only happens when n/m is followed by a consonant or is at the end. If followed by a vowel, pronounce normally: bonne (bon-nuh), ami (a-mee).

3. Consonant Combinations

Combination Sound Examples
ch “sh” (like “ship”) chat (cat), cher (dear), chocolat, chose (thing)
ph “f” photo, téléphone, pharmacie
gn “ny” (like “canyon”) montagne (mountain), champagne, signe (sign)
qu “k” que (that), qui (who), quatre (four), question
th “t” (not like English “th”) thé (tea), théâtre, mathématiques

4. The Letters G and C

These letters change sound depending on the vowel that follows:

G sounds:

Rule Sound Examples
g + a, o, u hard “g” (like “go”) gare (station), gâteau, gorge, goût (taste)
g + e, i soft “zh” (like “measure”) gentil (nice), geste, girafe, âge
gu + e, i hard “g” guerre (war), guitare, guide

C sounds:

Rule Sound Examples
c + a, o, u hard “k” café, comment, cuisine (kitchen)
c + e, i soft “s” ce (this), ciel (sky), cinema, merci
ç always “s” ça (that), français, garçon (boy)

5. The “ILL” and “IL” Combinations

Combination Sound Examples
-ille “ee-yuh” fille (girl), famille, vanille, Marseille
-ail / -aille “ah-yuh” travail (work), détail,aille
-eil / -eille “ay-yuh” soleil (sun), vieille (old), oreille (ear)
-ouille “oo-yuh” grenouille (frog), bouillir (to boil)

Exception: In some words, “ill” sounds like “eel”: ville (city), mille (thousand), tranquille (calm).

6. Common Sound Patterns Summary

Sound You Want Possible Spellings Example
“oh” o, au, eau mot, au, beau
“oo” ou vous, jour
“wa” oi moi, trois
“eh” ai, ei, è, ê fait, neige, père, fête
“ay” é, er, ez café, parler, chez
“sh” ch chat, cher
“zh” j, g (+ e/i) je, gentil

Practice Exercise

How would you pronounce these words?

  1. beau → “boh” (eau = oh)
  2. maison → “may-ZON” (ai = eh, on = nasal)
  3. chocolat → “sho-ko-LA” (ch = sh)
  4. français → “fran-SAY” (an = nasal, ai = eh)
  5. fille → “FEE-yuh” (ille = ee-yuh)
  6. montagne → “mon-TA-nyuh” (on = nasal, gn = ny)